Prevalence and etiology of symptomatic elbow osteoarthritis
A total of 1150 consecutive patients attending fracture clinics were examined. One hundred fifty patients were excluded because they had fractures close to the elbow, multiple joint osteoarthritis, or posttraumatic osteoarthritis. This exclusion left a study population of 1000 patients. The prevalence of symptomatic elbow osteoarthritis was 2%. Osteoarthritis was found to be more common in men (p < 0.001) and in workers who did heavy manual labor (p < 0.016).
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Cited by (90)
Radiologically severe osteoarthritis is related to worse clinical outcomes after arthroscopic osteocapsular arthroplasty in primary elbow osteoarthritis at medium-term follow-up: a retrospective cohort study
2023, Journal of Shoulder and Elbow SurgeryThis study aimed to compare the clinical outcomes after arthroscopic osteocapsular arthroplasty (OCA) at medium-term follow-up according to the radiologic severity of primary elbow osteoarthritis (OA) and assess serial changes in clinical outcomes in each group.
Patients treated from January 2010 to April 2019 with arthroscopic OCA for primary elbow OA with a minimum of 3 years’ follow-up were retrospectively assessed regarding range of motion (ROM), visual analog scale (VAS) pain score, and Mayo Elbow Performance Score (MEPS) preoperatively, at short-term follow-up (3-12 months postoperatively), and at medium-term follow-up (≥3 years after surgery). Preoperative computed tomography was performed to evaluate the radiologic severity of OA using the Kwak classification. Clinical outcomes were compared according to the radiologic severity of OA by their absolute values and the number of patients achieving the patient acceptable symptomatic state (PASS). Serial changes in the clinical outcomes in each subgroup were also assessed.
Of the 43 patients, 14, 18, and 11 were classified as the stage I, II, and III groups, respectively; the mean follow-up duration was 71.3 ± 28.9 months, and the mean age was 56.5 ± 7.2 years. At medium-term follow-up, the stage I group had a better ROM arc (stage I, 114° ± 14°; stage II, 100° ± 23°; and stage III, 97° ± 20°; P = .067) and VAS pain score (stage I, 0.9 ± 1.3; stage II, 1.8 ± 2.1; and stage III, 2.4 ± 2.1; P = .168) than the stage II and III groups without reaching statistical significance, whereas the stage I group had a significantly better MEPS (stage I, 93.2 ± 7.5; stage II, 84.7 ± 11.9; and stage III, 78.6 ± 15.2; P = .017) than the stage III group. The percentages of patients achieving the PASS for the ROM arc (P = .684) and VAS pain score (P = .398) were comparable between the 3 groups; however, the percentage achieving the PASS for the MEPS was significantly higher in the stage I group than in the stage III group (100.0% vs. 54.5%, P = .016). During serial assessment, all clinical outcomes tended to improve at the short-term follow-up. Compared with the short-term period, the ROM arc tended to decrease at the medium-term follow-up whereas the VAS pain score and MEPS overall did not show significant changes.
After arthroscopic OCA, the stage I group showed an overall better ROM arc and pain score than the stage II and III groups at medium-term follow-up, whereas the stage I group showed a significantly better MEPS and higher percentage of patients achieving the PASS for the MEPS than the stage III group.
Open versus arthroscopic elbow arthrolysis for primary osteoarthritis: A comparison of demographics and complications at two years
2023, Journal of OrthopaedicsOpen techniques have traditionally been utilized in the surgical management of elbow osteoarthritis (OA). However, advances in elbow arthroscopy, in conjunction with the movement towards minimally invasive surgery, have led to an increase in the utilization of an arthroscopic approach. The primary aim of this investigation was to compare demographics and complication rates between patients undergoing open or arthroscopic arthrolysis for elbow OA with a secondary objective of identifying risk factors for infection with each treatment.
A retrospective review of a private, all-payer database was performed to identify patients undergoing either open (n = 1482) or arthroscopic (n = 2341) arthrolysis for elbow osteoarthritis. The primary outcome was 2-year complications, which included infection, wound complications, and nerve injuries. Categorical variables were compared utilizing chi-square analyses, while continuous variables were compared using independent sample t-tests. Odd ratios (OR) were ascertained to quantify the risk attributed to open arthrolysis compared to arthroscopic. Multivariable logistic regression was performed to assess risk factors for infection following open or arthroscopic arthrolysis of an elbow with OA.
Age was significantly higher in the open cohort (55 ± 13.4 years) compared to the arthroscopic cohort (52 ± 13.1 years) (p < 0.001). The open cohort was more likely to be female (32.0 vs. 22.9%, p < 0.001) and have a Charlson Comorbidity Index (CCI) greater than three (9.2 vs. 7.1%, p < 0.001). Open procedures were associated with an increased risk of nerve injury (OR: 1.50) and wound complications (OR: 7.70) compared to arthroscopic arthrolysis. Multivariable logistic regression identified open procedures as a risk factor for infection (OR: 11.15). Moreover, diabetes (OR: 1.48), chronic kidney disease (OR: 1.89) and tobacco use (OR: 2.29) were found as risk factors for infection among the open cohort.
This study found patients undergoing open arthrolysis of OA to be older and have a greater number of medical comorbidities compared to those undergoing arthroscopic arthrolysis. Open arthrolysis was associated with an increased rate of infection, nerve injury and wound complications compared to arthroscopic arthrolysis. After controlling for age and comorbidities with multivariable logistic regression, open arthrolysis remained a risk factor for infection. Arthroscopic elbow arthrolysis is associated with a lower risk of complications, including infection and may be favored for the management of OA of the elbow.
III (retrospective cohort study).
Elbow Arthritis
2023, Journal of Hand SurgeryElbow arthritis is an uncommon condition that can cause debilitating pain, stiffness, or instability. The most common etiologies include rheumatoid arthritis, posttraumatic arthritis, and primary osteoarthritis. Treatment begins with nonsurgical modalities, including activity modification, anti-inflammatories, hand therapy, and corticosteroids. Operative intervention may be considered once nonsurgical management has failed. Surgical treatment depends on the underlying etiology, chief complaint, patient age, and functional demand. Advances in technology, especially arthroscopic techniques, have expanded the treatment options available to surgeons. The goals of treatment include pain relief and restoration of functional range of motion. The purpose of this article is to review the pertinent soft tissue and osseous anatomy, discuss the etiologies, review the principles of diagnosis and evaluation, and finally, study the treatment options for elbow arthritis.
Recovery from open osteocapsular débridement for primary elbow osteoarthritis is rapid and does not depend on preoperative motion
2022, JSES InternationalOsteocapsular débridement is a surgical treatment for functionally limiting primary elbow osteoarthritis (PEOA). We hypothesized that postoperative improvement in range of motion (ROM) following elbow osteocapsular débridement could be grouped into predictable patterns. We also hypothesized that significant improvements in ROM frequently take place for up to 6 months after surgery.
A retrospective chart review of patients who underwent open elbow débridement for PEOA was performed. Demographic information and surgical approach were recorded. ROM data were also collected at preoperative, intraoperative, and postoperative intervals of 2 weeks, 6 weeks, 3 months, and 6 months. Growth mixture modeling and latent class growth analysis were performed to identify groups of motion recovery trajectories, while Student’s t-tests were performed to compare ROM data between intervals.
Our study included 76 patients who underwent open elbow débridement (9 with a lateral approach, 55 medial, and 12 both) for PEOA. The mean preoperative arc of motion was 95° ± 22°. This improved to a mean final motion arc of 127° ± 11 at final follow-up, which was 92% of the mean intraoperative arc. The mean time to achieve final motion was 3 months, with 79% of patients achieving their final ROM arc by this point. Patients achieved an average of 85% of their final arc of motion by the 2-week postoperative visit (92% of final flexion and 61% of final extension). Growth mixture modeling and latent class growth analysis did not identify any statistically significant groupings for postoperative ROM progression trajectories. Arc of motion preoperatively, intraoperatively, and at 2 weeks postoperatively did not correlate with the final arc of motion. There were no characteristics or thresholds of motion which conferred a higher likelihood of achieving a better result postoperatively.
ROM recovery after osteocapsular débridement for PEOA is not dependent on preoperative, intraoperative, or 2-week postoperative arcs of motion. Most of the ROM recovery occurs in the early postoperative period, with flexion restored preferentially faster than extension. The final arc of motion can be expected by 3 months postoperatively. This knowledge has potential benefit in affecting patients’ personal time commitment to rehabilitation and the overall cost for therapy and splinting beyond the 3-month time point.
Surgical management of osteoarthritis in the shoulder and elbow
2022, Journal of Hand TherapyInteresting recent trends are apparent in the setting of shoulder and elbow pathology. There is an increase in utilization of shoulder arthroplasty for osteoarthritis and post traumatic arthritis. At the same time, there remain limited options for osteoarthritis of the elbow particularly in the young and or active patient. This manuscript details surgical options for osteoarthritis at the elbow and shoulder.
Midterm outcomes and survivorship of arthroscopic elbow debridement: a comparison of posttraumatic versus primary degenerative osteoarthritis
2022, JSES InternationalArthroscopic debridement is an effective means of surgical management of both degenerative osteoarthritis (DOA) and posttraumatic arthritis (PTA) of the elbow. However, the difference in the efficacy and longevity of this procedure when performed for these two distinct pathologies remains in question. The purpose of this study was to identify and compare the midterm outcomes and survivorship of arthroscopic debridement of elbow PTA and DOA.
A retrospective analysis of patients undergoing arthroscopic debridement of DOA and PTA of the elbow was performed. A questionnaire containing the Oxford Elbow Score, as well as questions regarding the incidence of reoperation, additional nonoperative intervention, complications, pain, and satisfaction, was given at 5 years, minimum, after surgery. The midterm survivorship of arthroscopic debridement free of reoperation for any reason, as well as the remaining outcome measurements obtained via the questionnaire and in-office evaluation, was compared between PTA and DOA cohorts.
Eighty patients (DOA = 36, PTA = 44) were included in this study for analysis. All 36 patients with DOA were noted to be male. Follow-up time at the date of questionnaire response was 7.9 years (range, 5.6-11.8) in the DOA cohort and 8.6 years (range, 5.7-12.7) in the PTA cohort. Reoperation rates of 5.6% and 11.4% were identified in the DOA and PTA cohorts, respectively. No statistical difference was noted in reoperation rate, survivorship, or any measured patient-reported outcomes between cohorts at the final follow-up visit. Both cohorts demonstrated a significant improvement in Visual Analog Scale pain scores (P < .001) and ROM. Postoperative ROM was obtained at the final clinic visit at an average follow-up duration of 151 days and 255 days in the DOA and PTA cohorts, respectively. However, no difference in the degree of improvement in either outcome variable was identified after a comparison between cohorts.
Arthroscopic debridement is an equally efficacious treatment option for DOA and PTA of the elbow. Patients with either pathology can expect satisfactory elbow function and an improvement in pain with little chance of reoperation at the midterm of the follow-up duration.